78949206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{626581}}^1$

素因数の和:626596

約数の個数: 24

約数和(自身を含む): 195493584

約数和(自身を除く): 116544378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 626581, 1253162, 1879743, 3759486, 4386067, 5639229, 8772134, 11278458, 13158201, 26316402, 39474603, 78949206]

約数ペア:

[(1, 78949206), (2, 39474603), (3, 26316402), (6, 13158201), (7, 11278458), (9, 8772134), (14, 5639229), (18, 4386067), (21, 3759486), (42, 1879743), (63, 1253162), (126, 626581)]